Cosometic compositions containing quaternized nitrogen containing compound

ABSTRACT

The invention relates primarily to quaternized compounds having the formula ##STR1## wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C 1  to C 4  alkyl; R 1 , R 2  and R 3  are each independently selected from the group of alkyl, alkyl oxide, alkylhydroxy, alkoxy, aryl, aralkyl, alkaryl, and alkyl amidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R 1 , R 2  and R 3  is a radical having from 8 to 30 carbon atoms; and X -  is a chloride, bromide or iodide anion. The invention also relates to the preparation and use of said quaternized compounds.

This is a division of application Ser. No. 922,923, filed Oct. 24, 1986 now U.S. Pat. No. 4,732,990.

In one aspect the invention relates to novel quaternized compounds which possess viscosity enhancing and hair conditioning properties, particularly in the presence of anionic surfactants. In another aspect the invention relates to novel quaternized compounds having bactericidal properties. Still another aspect of the invention relates to the preparation of said quaternized compounds and in still another aspect, the invention relates to the use of said compounds in several fields of application.

BACKGROUND OF THE INVENTION

The selection of components for hair and skin treating formulations presents numerous difficulties involving compatibility. Several hair treatment and shampoo formulations have been developed which aim to provide conditioning action during cleansing so as to leave the hair soft, manageable and lustrous and thus to eliminate a separate application of creme rinses or conditioning treatments. Problems arise from the limited compatibility of anionic detergents with commercial cationic conditioning agents which precipitate out of solution in shampoo formulations.

Shampoo formulations have employed conventional anionic surfactants such as sodium lauryl sulfate, ammonium lauryl sulfate, amine lauryl sulfates and sodium lauryl sulfate ethers which have been found to be incompatible with most cationic conditioning at effective concentration levels.

Additionally, reproducible thickening for formulations containing anionic detergents such as sodium α-olefin sulfonates is very difficult to achieve.

Still another problem encountered in hair conditioning shampoos is one of a preservative nature. It has been found that shampoos, containing inadequate preservative, on standing develop strands of Pseudomonas aerouginosa which are clearly visible in the liquid and which may cause scalp infection. Consequently, separate biocidal agents are added to the formulation to prevent development of this bacteria and prevent skin infection. These and many other problems are encountered in the formulation of various shampoos, conditioners and cream rinses. Certain of these difficulties are also encountered in skin lotions, healing salves, mouthwashes, etc.

Accordingly it is an object of this invention to minimize or obviate the above problems while providing additional benefits in hair and skin treating formulations.

Another object of the invention is to provide novel quaternized nitrogen containing compounds having unique properties.

Another object is to provide novel quaternized nitrogen containing compounds having excellent hair conditioning and thickening properties when incorporated into a shampoo and having high compatibility with components of hair and skin treating formulations.

Another object is to provide an economical and commercially feasible method for the preparation of said novel quaternized nitrogen containing compounds.

Still another object is to provide processes for the use of said quaternized compounds.

These and other objects will become apparent from the following description and disclosure.

THE INVENTION

According to this invention there is provided quaternized compounds having unique properties and defined by the formula ##STR2## wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 9 carbon atoms and is optionally substituted with C₁ to C₄ alkyl; R₁, R₂ and R₃ are each independently selected from the group of alkyl, alkyl oxide, alkylhydroxy, alkoxy, aryl, aralkyl, alkaryl and alkyl amidoalkyl radicals, said groups each having from 1 to 30 carbon toms and at least one of R₁, R₂ and R₃ being a radical having from 8 to 30 carbon atoms; and X⁻ is a chloride, bromide or iodide anion.

Also included in the scope of this invention are the quaternized compounds of the above general formula wherein R₂ and R₃ together with the quaternary nitrogen form a 3 to 9 membered ring, said ring containing from 1 to 2 hetero atoms selected from the group of nitrogen and oxygen and said ring being saturated or unsaturated as may occur in the rings of pyrrolidine, morpholine, pyrrole, pyrroline, oxazole, isoxazole, pyrazole, imidazole, pyridine, picoline and diazine. In compounds of this type, R₁ may be any of the R₁ groups defined above containing from 1 to 30 carbon atoms.

Preferred compounds within the above group are those wherein m is 1; R is --CH₂ --CH₂ --CH₂ --; at least one of R₁, R₂ and R₃ is methyl and X⁻ is a chloride anion. The most preferred compounds of this group are those wherein at least one of R₂ and R₃ is alkyl containing from 8 to 22 carbon atoms. Examples of compounds within this preferred group include:

N,N-dimethyl-N-nonyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-decyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-dodecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-tetradecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-hexadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-octadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-eicosyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N,N-dimethyl-N-docosyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N-methyl-N,N-didecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N-methyl-N,N-didoecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N-methyl-N,N-ditetradecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N-methyl-N,N-dihexadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N-methyl-N,N-dioctadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

N-methyl-N,N-dieicosyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride and

N-methyl-N,N-didocosyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride

However, it is to be understood that other halide salts and that the following quaternary compounds represent examples also within the scope of this invention.

N-methyl-N-ethyl-N-dodecyl-N-[(2-pyrrolidonyl)ethyl]ammonium salt

N-ethyl-N-hexadecyl-N-octadecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N-dimethyl-N-phenyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N-dimethyl-N-benzyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N-methyl-pyridinyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N-ethyl-pyrrolidinyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N-butyl-pyrrolinyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N-methyl-isoxazolyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N-methyl-imidazolyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N-dimethyl-N,N-ditolyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N-dimethyl-N-triacontyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N-dimethyl-N-octadecylamidopropyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N-didecyl-N-hexadecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N,N-trioctadecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt

N,N-dimethyl-N-octadecyl-N-[(4-methyl-2-pyrrolidonyl)methyl]ammonium salt

N-methyl-N,N-dihexadecyl-N-[(4-butyl-2-pyrrolidonyl)methyl]ammonium salt

N,N-dimethyl-N-hexadecyl-N-[(2-piperidinonyl)methyl]ammonium salt

N-methyl-N,N-dioctadecyl-N-[(2-capronyl)methyl]ammonium salt

N-methyl-N,N-ditetradecyl-N-[(2-azacinonyl)methyl]ammonium salt

N-methyl-N,N-didodecyl-N-[(2-azacyclononanonyl)methyl]ammonium salt and others, and the N-methyl-2-capronyl- and

R₁, R₂ and/or R₃ amido substituted counterparts of the above listed compounds.

The present quaternary compounds possess unique properties, among which is their ability to build viscosity, while simultaneously providing a hair and skin conditioning capability in cosmetic formulations containing anionic surfactants. These compounds are highly compatible with α-olefin sulfonates and anionic surfactant salts conventionally employed in shampoos and skin lotions. Their compatibility is such that up to 5% by weight or more of the quaternized compounds can be incorporated in the formulation, a characteristic which permits the formation of effective formulations as liquids or gels. In contrast, most prior quaternary viscosity building conditioning compounds are incorporatable only up to 0.5 or 1 wt. percent based on total anionic formulations. The pyrrolidonyl compounds which contain an octadecyl substituent on the quaternary nitrogen are particularly outstanding for their compatability, viscosity building and conditioning properties. The pyrrolidonyl products having a hexadecyl substituent on the terminal amino nitrogen are outstanding for their biocidal properties and can be used in a mouthwash or as a highly compatable preservative in shampoo, hair creams and hand or body lotions. It is contemplated that mixtures of the pyrrolidonyl compound, such as the C₁₆ and C₁₈ alkyl terminally substituted compounds, can be employed in shampoos, hair conditioners and lotions as an agent which incorporates thickening, conditioning and preservative qualities in one additive; thus eliminating the need for separate chemical components to accomplish these individual needs. These mixtures may also be used to control dandruff or bacterial infections of the scalp and body skin. Generally, the quaternary compounds of this invention are mixed with a standard formulation of shampoo, cream rinse, hand or body lotion or creams, mouthwash, etc., in an effective amount which ranges from between about 0.05 to about 8% by weight, preferably between about 0.5 and about 5% by weight, of the total formulation. The present compounds are also compatible with anionic α-olefin sulfonate which property is surprising since most anionic compounds cause precipitation of cationic agents. However, the present compounds in concentrations up to 5% by weight show no tendency to precipitate after extended periods including periods up to 6 months or more.

The quaternary pyrrolidonyl compounds of this invention are prepared by an economically feasible process which involves the reaction between a tertiary amine and a N-haloalkyl lactam having a 5 to 10 membered ring. A general equation for the preparation is defined by the equation: ##STR3## wherein m, R, R₁, R₂, R₃ and X- are as defined above and X is chloro, bromo or iodo.

Examples of suitable lactam reactants include the N-chloromethyl, N-bromomethyl and N-iodomethyl derivatives of 2-pyrrolidone, 4-methyl-2-pyrrolidone, 4-butyl-2-pyrrolidone, 2-piperidinone, 2-piperidone, methyl-2-piperidinone, 2-caproyl, hexahydro-2-(1H)-azacinone, octahydro-2H-azaonin-2-one, octahydro-2-(1H)-azecinone and C₁ to C₄ alkyl substituted derivatives located on an alkylene group in the heterocyclic ring of these lactams. Mixtures of these lactam reactants can also be employed to provide a correspondingly mixed quaternary product, if desired. Of these lactam reactants the N-halomethyl-2-pyrrolidones and N-halomethyl caprolactams are preferred and the N-chloromethyl lactams are most preferred.

Preferred tertiary amines employed in the present process include reactive methyl and ethyl tertiary amines having one or two C₈ to C₂₂ alkyl groups, for example N-methyl-N,N-didecyl amine, N,N-dimethyl-N-octadecyl amine, N,N-dimethyl-N-dodecyl amine, N,N-dimethyl-N-hexadecyl amine, N,N-dimethyl-N-eicosyl amine, and N-ethyl-N,N-dihexadecyl amine. However, also included in the scope of this invention are reactive amines wherein a C₈ to C₃₀ alkyl group is itself substituted with alkoxy of 1 to 4 carbon atoms, phenyl, benzyl, amido, can be employed, as well as tertiary amines having 1 to 3 aryl groups, eg. phenyl, benzyl, tolyl, xylyl, etc., such as triphenyl amine, dimethyl tolyl amine, ethyl di(phenyl) amine, methyl di(nonylphenyl) amine, dimethyl chlorophenyl amine and other halo substituted phenyl amines. Tri- C₈ to C₂₂ alkyl amines can also be employed in the reaction, examples of which include trihexadecyl amine, trioctadecyl amine, tridodecyl amine, tridecyl amine, etc. Also included are heterocyclic tertiary amines such as morpholine, imidazoline, piperazine, pyridine etc.

The most preferred amine reactants of this invention are those defined by the formula ##STR4## wherein R₁ is methyl, R₂ is methyl or C₈ to C₂₂ alkyl and R₃ is C₈ to C₂₂ alkyl.

The process is effected by reacting the tertiary amine and the haloalkyl lactam at a temperature between about 25° and about 150° C., preferably between about 60° and about 100° C., under a pressure of from about 0 to about 50 psig, preferably atmospheric pressure, for a period up to about 10 hours, usually not more than 5 hours is required to complete the reaction. From the above equation, it is seen that stoichometric amounts of haloalkyl lactam and amine are used in the reaction. However, an excess of one or the other of the components is practicible in the process. Generally, for economic considerations, a mole ratio of between 1:1.5 and about 1.5:1 is employed; although, a slight excess of the tertiary amine to insure complete reaction of the lactam is recommended. Accordingly, the most preferred mole ratio of lactam to amine is about 1:1.01-1:1.03.

It is also recommended that the haloalkyl lactam be added gradually or dropwise to the amine at the beginning of the ensuing exothermic reaction. At the completion of the reaction, a solid product is formed and recovered. Since the reaction is quantitative, the product can be used as is or, when a slight excess of the amine is employed, it can be neutralized with a weak acid such as acetic, lactic or citric acid.

For incorporating into a standard formulation of shampoo, cream rinse, hand or body lotion, etc., the present product is dissolved in an inert solvent such as water, propylene glycol, ethanol, etc., and the solution in the desired amount is mixed into the formulation to provide a homogeneous liquid, gel, cream or lotion. Incorporation of the present product is usually affected at room temperature under atmospheric pressure and requires no special formulating technique. However, for certain formulations incorporation of the present product can be effected at temperatures up to about 85° C. Amphoteric-containing shampoo formulations are best prepared by initially preparing an aqueous solution of the quaternized product and the amphoteric surfactant and then adding the solution to the shampoo formulation.

Having generally described the invention, reference is now had to the accompanying examples which set forth preferred embodiments, but which are not to be construed as limiting to the scope of the invention as more broadly set forth above and in the appended claims.

EXAMPLE I

To a 1 liter, 4-neck flask equipped with mechanical stirrer, reflux condenser, thermometer, and dropping funnel was added N,N-Dimethyl-N-Octadecyl Amine (150.29 g, 0.505 mole) which was heated with stirring to 70° C. under N₂ blanket after which the heating source was removed and N-chloromethyl-2-pyrrolidone (66.8 g, 0.5 mole) was added to the amine dropwise over a period of 25 minutes. An exothermic reaction ensued and was controlled at 100° C. by the rate of addition of N-chloromethyl-2-pyrrolidone. The reaction mixture changed from a liquid to a paste during the addition of N-chloromethyl-2-pyrrolidone and finally to a solid (powder) on completion of the reaction. The yield of N,N-dimethyl-N-octadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, m.p. 110°-115° C., was quantitative. The content of the quaternary compound was determined by titration. (Mercuric Acetate method as described by Sidney Siggia, "Quantitative Organic Analysis via Functional Group", 1963, 3d Ed., John Wiley & Sons, pages 552-554).

EXAMPLE II

The reaction of Example I was repeated except that the amine used was N,N-dimethyl-N-hexadecyl amine (2% molar excess with respect to N-chloromethyl-2-pyrrolidone). The product, N,N-dimethyl-N-hexadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, m.p. 98°-102° C., was neutralized with acetic acid and recovered in quantitative yield.

EXAMPLE III

the reaction of Example II was repeated except that the amine used was N,N-dimethyl-N-tetradecyl amine. The corresponding N,N-dimethyl-N-tetradecyl-N-[(2-pyrrolidinyl)methyl]ammonium chloride, m.p. 94°-97° C., was recovered in quantitative yield.

EXAMPLE IV

The reaction of Example II was repeated except that the amine used was N,N-dimethyl-N-dodecyl amine. The corresponding N,N-dimethyl-N-dodecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, m.p. 99°-103° C., was recovered in quantitative yield.

EXAMPLE V

The reaction of Example II was repeated except that the amine used was N,N-dimethyl-N-decyl amine. The corresponding N,N-dimethyl-N-decyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, m.p. 101°-105° C., was recovered in quantitative yield.

EXAMPLE VI

The reaction of Example II was repeated except that the amine used was N,N-dimethyl-N-octyl amine. The corresponding N,N-dimethyl-N-octyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, m.p. 93°-97° C., was recovered in quantitative yield.

EXAMPLE VII

The reaction of Example II was repeated except that the amine used was N,N-dioctadecyl-N-methyl amine. The corresponding N-methyl-N,N-dioctadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, m.p. 54°-58° C., was recovered in quantitative yield.

EXAMPLE VIII

The reaction of Example II was repeated except that the amine used was N,N-didecyl-N-methyl amine. The product, N-methyl-N,N-didecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, was obtained as a paste.

Analyses of the products prepared in Examples I-VIII are reported in following Table I.

                  TABLE I                                                          ______________________________________                                         ANALYSIS OF TERTIARY AMINE/N-CHLOROMETHYL-                                     PYRROLIDONE (CMP) COMPOUNDS                                                                     ANALYSIS*                                                     Tertiary Amine                                                                              Equivalents                                                                              % Quat.  % Free Amine**                                 ______________________________________                                         CH.sub.3 (CH.sub.2).sub.7 N(CH.sub.3).sub.2                                                 1.02      97.2     0.8                                            CH.sub.3 (CH.sub.2).sub.9 N(CH.sub.3).sub.2                                                 1.02      97.9     2.3                                            CH.sub.3 (CH.sub.2).sub.11 N(CH.sub.3).sub.2                                                1.02      96.8     1.6                                            CH.sub.3 (CH.sub.2).sub.13 N(CH.sub.3).sub.2                                                1.02      94.5     2.5                                            CH.sub.3 (CH.sub.2).sub.15 N(CH.sub.3).sub.2                                                1.02      98.0     1.4                                            CH.sub.3 (CH.sub.2).sub.17 N(CH.sub.3).sub.2                                                1.02      97.0     3.9                                            [CH.sub.3 (CH.sub.2).sub.9 ].sub.2 NCH.sub.3                                                1.02      95.2     2.9                                            [CH.sub.3 (CH.sub.2).sub.17 ].sub.2 NCH.sub.3                                               1.02      96.1     4.5                                            ______________________________________                                          *% quat. and free amine determined by Mercuric Acetate Method                  **The free amine titer can be adjusted by the addition of slightly more        CMP during preparation.                                                  

EXAMPLE IX

The reaction of Example II is repeated except that the lactam used is N-bromoethyl-2-caprolactam, the N,N-dimethyl-N-hexadecyl-N-[(2-capronyl)methyl]ammonium bromide is recovered as a solid product.

Other products described herein are prepared by the general procedure outlined above with the substitution of the desired 2-pyrrolidonyl-, 2-piperidinonyl-, 2-capronyl-, 2-azacycloctanone-, 2-azacyclononanone-, 2-azacyclodecanone- or 2-piperidinone-lactam reactant and/or the substitution of the desired tertiary amine.

EXAMPLE X

Quaternized compounds of the present invention have shown disinfectant properties. The following describes experiments employed to ascertain the disinfectant effect of certain species of the present quaternized compounds against two common bacteria, namely, Staphylococcus auerus and Pseudomonas aeruginosa.

An AOAC use dilution study* was conducted on 8 of the products listed in Table II. More specifically, stainless steel cylinders of 10 mm length and 6 mm inner diameter were immersed in a synthetic broth containing subculture fluid, thioglycollate media USP, for 10 minutes at 20° C. after which the contents were dried. The cylinders were then immersed in an aqueous solution of the test product for 10 minutes at 20° C. For testing efficacy against Staphylococcus aureus, 400 ppm of product in solution was used. For testing efficacy against Pseudomonas aeruginosa, 800 ppm of product in solution was employed. The results of these primary tests were recorded and the above procedure was repeated for secondary testing, the results of which were also recorded. Each test was made in 30 replicates and the results reported in Table II show the number of individual cultures in the primary and in the secondary testing where bacterial growth was not arrested.

                                      TABLE II                                     __________________________________________________________________________     Compound Tested                                                                 ##STR5##      compd.)(400 ppm of testStaphylococcus aureus                                                 compd.)(800 ppm of testPseudomonas                                            aeruginosa                                         R.sub.1                                                                            R.sub.2                                                                             R.sub.3                                                                             Growth: primary/secondary                                                                    Growth: primary/secondary                          __________________________________________________________________________     CH.sub.3                                                                           CH.sub.3                                                                            C.sub.8 H.sub.17                                                                     30/30*        30/30*                                            CH.sub.3                                                                           CH.sub.3                                                                            C.sub.10 H.sub.21                                                                    30/30*       0/8                                                CH.sub.3                                                                           C.sub.10 H.sub.21                                                                   C.sub.10 H.sub.21                                                                   0/2           1/5                                                CH.sub.3                                                                           CH.sub.3                                                                            C.sub.12 H.sub.25                                                                   1/3           1/1                                                CH.sub.3                                                                           CH.sub.3                                                                            C.sub.14 H.sub.29                                                                   1/8            2/19                                              CH.sub.3                                                                           CH.sub.3                                                                            C.sub.16 H.sub.33                                                                    0/0**        0/1                                                CH.sub.3                                                                           CH.sub.3                                                                            C.sub.18 H.sub.37                                                                   1/7            8/24                                              CH.sub.3                                                                           C.sub.18 H.sub.37                                                                   C.sub.18 H.sub.37                                                                    30/30*        30/30*                                            __________________________________________________________________________      *bacteria growth in all 30 tests                                               **no bacteria growth in any of the 30 tests                              

In the 2-pyrrolidonyl series, it appears that the N,N-dimethyl-N-octadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, the N,N-dimethyl-N-hexadecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride, the N,N-dimethyl-N-dodecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride and the N-methyl-N,N-didecyl-N-[(2-pyrrolidonyl)methyl]ammonium chloride products are outstanding in their control of Staphylococcus aureus and Pseudomonas aeruginosa.

Although all of the present quaternized compounds possess excellent surfactant properties, certain members are particularly recommended for incorporation into specific types of cosmetic formulations. Table III lists some of such uses for individual quaternized products within the scope of this invention, together with a brief description of the benefits derived from their incorporation.

Generally, the present products are added to the formulations in amounts between about 0.1 and about 5 wt. %, based on active ingredients. The quaternized compounds in Table III have the general formula: ##STR6## except No. 15 which has the formula: ##STR7##

                  TABLE III                                                        ______________________________________                                              Compd where For Formula-                                                  No.  X is        tion In     Benefits Achieved                                 ______________________________________                                         1    n-octadecyl cream rinse improved wet/dry                                                               combing improved                                                               luster & shine                                    2    n-octadecyl hair condi- improved wet/dry                                                   tioner      combing overall                                                                conditioning &                                                                 improved luster & shine                           3    n-hexadecyl blow-dry styl-                                                                             protection from                                                    ing lotion  heat, improved luster,                                                         shine, body & overall                                                          conditioning, preser-                                                          vation and styling                                4    n-octadecyl moisturizing                                                                               facilitates rub-in,                                                lotion      smoother feel & high                                                           compatability with                                                             other components                                  5    n-octadecyl bubble bath high compatability,                                                            smooth after-feel &                                                            viscosity enhancement                             6    n-hexadecyl mouthwash   good germidical                                                                properties clean,                                                              pleasant taste                                    7    n-octadecyl syndet bar  high compatability &                                                           improved feel                                     8    n-octadecyl after-sun   high compatability,                                                lotion      smoother feel &                                                                facilitates rub-in                                9    n-octadecyl non-alcoholic                                                                              conditioning, improved                                             mousse      body, luster & shine,                                                          softer feel                                       10   n-octadecyl self-heating                                                                               high compatability,                                                aerosol shave                                                                              smoother skin feel,                                                cream       thermal stability &                                                            improved spreadability                            11   n-octadecyl mousse hand improved rub-in and                                                & body      smoother after-feel                                                lotion                                                        PRESENT COMPOUNDS USED IN                                                      MIXTURES FOR INCORPORATION                                                     12   compd. where                                                                               conditioning                                                                               combined overall con-                                  X is n-octa-                                                                               shampoo     ditioning and cleaning,                                decyl + compd           compatability with                                     where X is              anionic components,                                    n-hexadecyl             improved wet/dry                                       combined in             combing, luster &                                      n-dodecyl-2-            shine, viscosity                                       pyrrolidone             enhancement & extra                                                            body                                              13   compd. where                                                                               oily hair   "greaseless" condit-                                   X is n-octa-                                                                               shampoo     ioning, viscosity                                      decyl in                enhancement & im-                                      n-dodecyl-2-            proved wet/dry com-                                    pyrrolidone             bability, shine & luster                          14   compd. where                                                                               hair mist   improved wet/dry                                       X is n-octa-                                                                               conditioner combability, luster &                                  decyl + compd           shine, preservation                                    where X is              and conditioning                                       n-hexadecyl                                                                                hot oil     improved conditioning,                                             treatment   luster, shine, wet/dry                                                         combability, hair body                                                         & preservation                                                     after shave improved rub-in, skin                                              balm        conditioning & preser-                                                         vation and smoother                                                            skin feel                                         15   n-diocta-   conditioning                                                                               dry compatability,                                     decyl       hair spray  improved luster, shine                                                         and manageability.                                ______________________________________                                    

Examples of specific formulations for the above uses achieving the benefits noted are presented as follows:

EXAMPLE XI

    ______________________________________                                         Ingredients           Parts by Weight                                          ______________________________________                                         CREAM RINSE                                                                    Compound No. 1 in Table III                                                                          2.0                                                      cetyl alcohol         2.0                                                      emulsifying wax       2.0                                                      citric acid           to pH 4                                                  deionized water       qs                                                       fragrance             qs                                                       preservative          qs                                                       HAIR CONDITIONER                                                               Compound No. 2 in Table III                                                                          4.0                                                      PEG-8 Distearate      2.5                                                      mineral oil           1.5                                                      lanolin alcohol       1.0                                                      stearic acid          1.0                                                      PPG-20 methyl glucose ether                                                                          1.0                                                      hydrolized animal protein                                                                            0.25                                                     citric acid           to pH 4                                                  deionized water       qs                                                       preservative          qs                                                       fragrance             qs                                                       BLOW DRY STYLING LOTION                                                        Compound No. 3 in Table IIII                                                                         1.5                                                      ethanol               3.0                                                      polyquaternium* 11    2.0                                                      PEG-10 Castor oil     0.2                                                      fragrance             0.2                                                      phosphoric acid       to pH 6                                                  deionized water       qs                                                       CONDITIONING HAIR SPRAY                                                        Compound No. 15 in Table III                                                                         2.0                                                      ethanol               75.51                                                    ethyl ester of PVM/MA** copolymer                                                                    4.0                                                      2-amino-2-methyl-1-propanol 99%                                                                      0.09                                                     fragrance             0.2                                                      propellant            20.0                                                      *the quaternized ammonium polymer formed by reacting dimethyl sulfate and      a copolymer of vinyl pyrrolidone and dimethylamino methylacrylate              **vinyl methyl ether/maleic anhydride                                    

    CONDITIONING SHAMPOO                                                           Compound mixture of No. 12                                                     in Table III                                                                   X is n-hexadecyl      1.5                                                      x is n-octadecyl      1.5                                                      dodecylpyrrolidone    0.6                                                      polyquaternium 11     0.5                                                      sodium laureth-4-phosphate                                                                           0.8                                                      ammonium lauryl sulfate                                                                              40.0                                                     silk protein          0.25                                                     tetrasodium ethylenediamine                                                                          0.2                                                      tetra-acetic acid                                                              deionized water       qs                                                       colorant              qs                                                       fragrance             qs                                                       MOISTURIZING LOTION                                                            Compound No. 4 in Table III                                                                          2.0                                                      mineral oil 70 CTS    2.0                                                      stearic acid          3.0                                                      emulsifying wax       3.0                                                      Dimethicone* 200 CTS  1.5                                                      Carbomer 934**        0.15                                                     Oleth-20***           1.0                                                      triethanolamine 98%   1.0                                                      deionized water       qs                                                       preservative          qs                                                       fragrance             qs                                                        *a mixture of methylated siloxane polymers endblocked with trimethyl           siloxy units (dimethylpolysiloxane)                                            **crosslinked polymer of acrylic acid                                          ***PEG ether of oleyl alcohol                                            

    BUBBLE BATH                                                                    Compound No. 5 in Table III                                                                          3.0                                                      ammonium nonoynol-4-sulfate                                                                          30.0                                                     sodium cocoyl isothionate                                                                            10.0                                                     cocamidopropyl hydroxysultaine                                                                       10.0                                                     cocamide diethanolamide                                                                              6.0                                                      sodium methyl cocyl taurate                                                                          20.0                                                     aloe vera gel         1.0                                                      coconut oil           1.0                                                      glycol stearate       1.0                                                      deionized water       qs                                                       preservative          qs                                                       colorant              qs                                                       SHAMPOO FOR OILY HAIR                                                          Compound No. 13 in Table III                                                                         3.0                                                      n-dodecylpyrrolidone  1.0                                                      tetrasodium ethylenediamine                                                                          0.2                                                      tetra-acetic acid                                                              sodium lauryl sulfate 20.0                                                     alpha-olefin sulfonate                                                                               20.0                                                     polyquaternium 11     0.5                                                      deionized water       qs                                                       preservative          qs                                                       colorant              qs                                                       fragrance             qs                                                       added inorganic salts as desired for                                           viscosity modification                                                         MOUTHWASH                                                                      Compound No. 6 in Table III                                                                          0.05                                                     alcohol, 190°  20.00                                                    thymol                0.03                                                     glycerine             10.00                                                    flavor                2.0                                                      distilled water       qs                                                       polysorbate 80        2.00                                                     SYNDET BAR (Superfatted)                                                       Compound No. 7 in Table III                                                                          0.5                                                      stearic acid, triple pressed                                                                         32.00                                                    kettle soap           9.80                                                     sodiumcocoyl isethionate                                                                             49.00                                                    sodium methyl cocoyl taurate                                                                         6.90                                                     citric acid, 50% aqueous                                                                             0.60                                                     titanium dioxide      0.20                                                     fragrance             1.00                                                     WATER RESISTANT EMOLLIENT AFTER SUN LOTION                                     Compound No. 8 in Table III                                                                          3.0                                                      mink Oil, Light Fraction                                                                             11.00                                                    glyceryl stearate, self emulsifying                                                                  1.00                                                     stearic acid          2.50                                                     mineral oil and lanolin alcohol                                                                      2.00                                                     myristyl myristate    3.000                                                    mineral oil           10.00                                                    PVP/Eicosene copolymer                                                                               2.00                                                     triethanolamine       0.70                                                     sorbitol              3.00                                                     hydroxyethylcellulose 0.30                                                     distilled water       qs                                                       preservative          qs                                                       fragrance             qs                                                       NON-ALCOHOLIC CONDITIONING MOUSSE                                              Compound No. 9 in Table III                                                                          5.00                                                     PVP K-30              2.00                                                     Oleth-20              0.50                                                     fragrance             qs                                                       deionized water       77.50                                                    propellant A-46       15.00                                                    SELF-HEATING AEROSOL SHAVING CREAM                                             (Used dual dispensing valve containing 30 ml stearic acid                      and 11% hydrogen peroxide)                                                     Compound No. 10 in Table III                                                                         2.00                                                     stripped coconut fatty acid                                                                          1.10                                                     sorbitol              10.00                                                    stearic acid          4.20                                                     PEG-40 soritan peroleate                                                                             2.00                                                     triethanolamine       3.00                                                     potassium hydroxide   1.00                                                     potassium sulfite     9.00                                                     fragrance             0.80                                                     butyrated hydroxy toluene (BHT)                                                                      0.01                                                     butyrated hydroxy anisole (BHA)                                                                      0.01                                                     deionized water       qs                                                       HAIR MIST CONDITIONER (w/o added preservative)                                 50/50 Mixture No. 14 in Table III                                                                    1.00                                                     propylene glycol dicaprylate/                                                                        0.30                                                     dicaprate copolymer                                                            oleamidopropyl dimethylamine                                                                         0.50                                                     deionized water       98.2                                                     CATIONIC MOUSSE HAND/BODY LOTION                                               (Used 85 Parts of the following formula to 15 parts                            propellant A-46)                                                               Compound No. 11 in Table III                                                                         0.50                                                     acetylated polyoxyethylene lanolin                                                                   2.00                                                     ethoxylated lanolin alcohols                                                                         1.00                                                     glyceryl stearate, self-emulsifying                                                                  5.50                                                     cetyl alcohol         1.50                                                     mineral oil, 70 CTS   1.50                                                     stearyl alcohol       1.50                                                     glycerin              3.00                                                     isopropyl myristate   4.00                                                     dimethicone, 100 CTS  2.00                                                     water                 qs                                                       preservative          qs                                                       fragrance             qs                                                       HOT OIL TREATMENT - (w/o added preservative)                                   50/50 mixture No. 14 in Table III                                                                    1.50                                                     oleamidopropyl dimethyl amine                                                                        1.00                                                     polyethylene glycol 6000 distearate                                                                  2.00                                                     hexylene glycol       4.00                                                     lactic acid, 88%      to pH 4.4                                                color                 qs                                                       deionized water       qs                                                       AFTER SHAVE BALM                                                               50/50 mixture No. 14 in Table III                                                                    1.00                                                     Carbomer 941          0.20                                                     tetrasodium ethylene diamine tetra-                                                                  0.10                                                     acetic acid                                                                    cetearyl alcohol* and polyethylene                                                                   2.50                                                     glycol ether of cetearyl alcohol                                               isopropyl myristate   1.00                                                     Oleth-20              1.00                                                     methyl gluceth 20     2.00                                                     triethanolamine, 98%  0.20                                                     propylene glycol      3.00                                                     SDA denatured alcohol 7.50                                                     PVP/dimethylaminoethyl methacrylate                                                                  7.00                                                     fragrance             1.00                                                     distilled water       qs                                                       ______________________________________                                          *50/50 mixture of cetyl and stearyl alcohols                             

The above examples are representative or preferred embodiments of the present invention; however, it will be understood that other species of instant quaternized lactams can be substituted in the above formulations to provide the benefits indicated. Also, in the preparation of the quaternized lactams described in Examples I-IX, other lactam and/or tertiary amine reactants described herein can be substituted to provide the corresponding quaternized products which are also included within the scope of this invention. Particularly recommended among these substituted species are the halomethyl-2-caprolactam reactants and the amidoalkyl-substituted or hydroxy-substituted tertiary amine reactants which also provide useful bactericidal and viscosity enhancing properties. 

What is claimed is:
 1. The cosmetic formulation comprising between about 0.05% and about 8% by weight, based on the total formulation, of a quaternized amino heterocyclic amide having the formula ##STR8## wherein X⁻ is a chloride, bromide or iodide anion; m is an integer having a value of from 1 to 4; R is C₃ to C₉ alkylene in which the alkylene moiety may be substituted with C₁ -C₄ and R₁, R₂ and R₃ are each independently selected from the group consisting of alkyl, hydroxyalkyl, alkoxy, alkyl oxide, aryl, alkaryl, aralkyl and alkyl amidoalkyl radicals, said groups having from 1 to 30carbon atoms and at least one of R₁, R₂ and R₃ having at least 8 carbon atoms in a linear chain except when R₂ and R₃ together with the quaternary nitrogen atom form a 3 to 9 membered heterocyclic ring, said ring containing from 1 to 2 hetero atoms selected from the group of nitrogen and oxygen, then R₁ contains 1 to 30 carbon atoms.
 2. The cosmetic formulation of claim 1 wherein said quaternized amino heterocyclic amide is the N,N-dimethyl-N-octadecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt.
 3. The cosmetic formulation of claim 1 wherein said quaternized amino heterocyclic amide is the N-methyl-N,N-dioctadecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt.
 4. The cosmetic formulation of claim 1 wherein said quaternized amino heterocyclic amide is the N,N-dimethyl-N-hexadecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt.
 5. The cosmetic formulation of claim 1 wherein said quaternized amino heterocyclic amide is the N,N-dimethyl-N-decyl-N-[(2-pyrrolidonyl)methyl]ammonium salt.
 6. The cosmetic formulation of claim 1 wherein said quaternized amino heterocyclic amide is the N-methyl-N,N-didecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt.
 7. The cosmetic formulation of claim 1 wherein said quaternized amino heterocyclic amide is the N,N-dimethyl-N-dodecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt.
 8. The cosmetic formulation of claim 2 wherein the cosmetic formulation is a shampoo and the amount of the quaternized heterocyclic amide is effective for conditioning hair.
 9. The cosmetic formulation of claim 8 which additionally containing an effective preservative amount of the compound of claim 4 to a shampoo formulation.
 10. The cosmetic formulation of claim 8 which additionally containing an effective preservative amount of N-methyl-N,N-didecyl-N-[(2-pyrrolidonyl)methyl]ammonium salt to a shampoo formulation.
 11. The cosmetic formulation of adding between about 0.5 wt. % and about 5 wt. % of said compound of claim 1 in a cosmetic formulation containing a surfactnt selected from the group essentially consisting of an alkali metal lauryl sulfate, an alkali metal lauryl sulfate ether, ammonium lauryl sulfate and and α-olefin sulfonate.
 12. The cosmetic formulation containing an effective bactericidal amount of the compound of claim 4 in a cosmetic liquid formulation subject to bacterial degradation.
 13. The cosmetic formulation of adding an effective bactericidal amount of the compound of claim 6 in a cosmetic liquid formulation subject to bacterial degradation.
 14. The cosmetic formulation of adding an effective bactericidal amount of the compound of claim 7 to a cosmetic liquid formulation subject to bacterial degradation.
 15. The cosmetic formulation of adding an effective bactericidal amount of the compound of claim 7 to a cosmetic liquid formulation subject to bacterial degradation.
 16. The cosmetic formulation of adding an effective bactericial amount of said compound of claim 1 in a cosmetic liquid formulation subject to bacterial degradation.
 17. The cosmetic formulation of claim 1 wherein the quaternized heterocyclic amide is in an amount effective to enhance the viscosity of said cosmetic formulation.
 18. The cosmetic formulation of claim 1 wherein said cosmetic formulation contains a sulfonate or sulfate surfactant and the amount of the quaternized heterocyclic amide is effective to solubilize said sulfonate or sulfate.
 19. The cosmetic formulation of claim 1 wherein the cosmetic formulation is a shampoo and the quaternized heterocyclic amide is in an amount effective to condition hair.
 20. The cosmetic formulation of claim 1 wherein said cosmetic formulation is a hair treatment formulation and the quaternized heterocyclic amide is in an amount effective to soften the hair fiber.
 21. The cosmetic formulation of claim 1 wherein said cosmetic formulation is a skin treating treatment formulation and the quaternized heterocyclic amide is in an amount effective to moisturize the skin. 